Changeset 11806 for branches/HeuristicLab.Problems.GrammaticalOptimization/HeuristicLab.Problems.GrammaticalOptimization/Problems/SymbolicRegressionPoly10Problem.cs

Timestamp:

01/20/15 20:25:00 (9 years ago)

Author:

gkronber

Message:

#2283: separated value-states from done-states in GenericGrammarPolicy and removed disabling of actions from bandit policies

File:

• branches/HeuristicLab.Problems.GrammaticalOptimization/HeuristicLab.Problems.GrammaticalOptimization/Problems/SymbolicRegressionPoly10Problem.cs (modified) (2 diffs)

branches/HeuristicLab.Problems.GrammaticalOptimization/HeuristicLab.Problems.GrammaticalOptimization/Problems/SymbolicRegressionPoly10Problem.cs

@@ -92 +92 @@
 
         sb.Append(CanonicalTerm(terms[terms.Length - 1]));
-        sb.Append(phrase.Length - sb.Length);
         canonicalPhrase = sb.ToString();
         canonicalPhraseCache.Add(phrase, canonicalPhrase);
@@ -109 +108 @@
         var sb = new StringBuilder(chars.Length);
         // we want to have the up-case characters last
-        for (int i = chars.Length - 1; i >= 0; i--) {
-          if (chars[i] != '*') sb.Append(chars[i]);
+        for (int i = chars.Length - 1; i > 0; i--) {
+          if (chars[i] != '*') {
+            sb.Append(chars[i]);
+            if (chars[i - 1] != '*') sb.Append('*');
+          }
         }
+        if (chars[0] != '*') sb.Append(chars[0]); // last term
         canonicalTerm = sb.ToString();
         canonicalTermDictionary.Add(term, canonicalTerm);